Profile BMX Universal Sprocket Adapters

Profile BMX Universal Sprocket Adapters

The Profile Universal sprocket adapter is a proprietary system that has been developed by Profile Racing to give a better connection between a BMX sprocket and the BMX crank spindle.

The Profile Racing sprocket adapter is available in two different versions:

• Spline Drive - This is where the adapter is splined which creates a tight fit with the splines on the crank spindle so doesn't require a sprocket bolt
• Bolt Drive - This is where the sprocket is connected using a bolt that threads into the side of the crank arm

How to fit a Profile Universal sprocket adapter?

This video has been made by Profile Racing and shows how to both insert and remove a Profile Universal sprocket adapter.